I recently updated my application from infragistics v10.3 to v11.1. When i did so my Main application ribbon bar now shows empty when it is first loaded. I have to hit on the second tab and then i see all the buttons. I hit back to the home tab and everything is there.
When debugging the application my home tab - [first tab] is the selected tab. but I did notice that the Active Data Item = null right before the screen opens.
How can i fix this? I did not have this problem on the old version. Also with the new upgrade some machines are reporting seeing black areas on the screen when first loaded. [like the ribbon tab is all back and my outlook bar but if you resize then everything shows.
Hello,
Thank you for your feedback. It seems like that I am missing something about your scenario, but I see you have resolved your issue and I believe that other community members may benefit from this as well.
Thanks again.
I also noticed other behavior changes. I had several editors inside a grid [for a grid cell] and the validation stopped behaving the same.
example: For the code below when someone entered a value greater than 20. The textbox would get a red outline and would tell me what the error message was when i tried to tab off. Now it no longer gets the red outline. to get the message to appear I had to set InvalidValueBehavior to displayerrormessage.
<igDP:UnboundField Name="NRounds" Label="Rounds" BindingPath="NumRounds" BindingMode="TwoWay" Width="100">
<igDP:Field.Settings>
<igDP:FieldSettings EditorType="{x:Type igEditors:XamTextEditor}" EditAsType="{x:Type sys:Int32}">
<igDP:FieldSettings.EditorStyle>
<Style TargetType="{x:Type igEditors:XamTextEditor}">
<Style.Setters>
<Setter Property="ValueConstraint">
<Setter.Value>
<igEditors:ValueConstraint MinInclusive="0" MaxInclusive="20" />
</Setter.Value>
</Setter>
<Setter Property="InvalidValueBehavior" Value="RetainValue" />
</Style.Setters>
<Style.Triggers>
<Trigger Property="IsValueValid" Value="false">
<Trigger.Setters>
<Setter Property="BorderBrush" Value="Red" />
</Trigger.Setters>
</Trigger>
</Style.Triggers>
</Style>
</igDP:FieldSettings.EditorStyle>
</igDP:FieldSettings>
</igDP:Field.Settings>
</igDP:UnboundField>
Found the problem...
I have tabs on my ribbon bar whose visibility changes depending on an outlookbar on my application. F
Before I only had to worry about setting visibility according to the selected outlook bar item and it would default always to the first tab bar of my ribbon that was visible.
With the new upgrade i see a different behavior i too have to set the selected tab other wise it will still default to the last view tab i had even though the visibility of it changed to collapsed.
Thank you for your post. I have been looking into it, but I wasn’t able to reproduce your behavior, so could you please send me an isolated sample project, where this is reproduced and I will investigate it further for you.
Looking forward for your reply.
Anyone?
I also noticed that in xaml I keep getting an error that says cannot create an instance of XamRibbon...I'm not sure if it's related to the fact that the ribbon originally displays an empty bar until i change tabs because otherwise everything else looks ok. I saw other posts with not resolution.